*UK May Input Prices Flat On Month Vs. +0.8% In Apr, Consensus -0.3%

*UK May Input Prices Down 0.1% Annually Vs. -1.4% In April

*UK May Output Prices Up 1.7% On Year Vs. 1.1% In April

*UK May Core Inflation 3.5% Vs. 3.9% In Apr, Consensus 3.5%

*UK May CPI Rises 0.3% On Month, Consensus 0.4%